Emotional resilience and mental strength significantly contribute to success in UPSC preparation by enabling candidates to effectively cope with stress and setbacks. These traits aid in maintaining a positive outlook, encouraging persistence in the face of challenging topics and rigorous study schedules. Emotional resilience helps aspirants bounce back from failures and critiques, fostering a growth mindset essential for learning. By managing their emotions and reactions, candidates can maintain motivation and focus, ultimately enhancing their performance in both the written exams and the interview process.